A/T Tire selection for 2022 AT4 on 20" wheels

[Equincy106]

I have searched threads about proper tire sizes for a more aggressive look without a leveling kit or lift on my 2022 Yukon AT4. I love Toyo Open Country AT III and have had several sets on my F-250 and former Ford Expedition. I am look at either a 285/55R20 or a 285/60R20. The is a significant price difference between 285/55R20 (114T) and the the 285/55R20 (122/119T E/10). I run the E rated tires on my F-250 I think. The 114T tires are rated for 2601 Lbs and the E/10 tires are rated at 80PSI and 3300Lbs. Can y'all give me your thoughts on the 114T price of $1237 versus the 122/119T E/10 at $1740? Do I really need the 3300 lbs rating? Compared to my truck, I really don't think I need the same 80PSI as the F-250 for the AT4. Any thoughts would be appreciated.